SecuriTricks - CVE-2025-2475

Description

Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to invalidate the cache when a user account is converted to a bot which allows an attacker to login to the bot exactly one time via normal credentials.

Product(s) Impacted

Vendor	Product	Versions
Mattermost	Mattermost	10.5.0-10.5.1, 10.4.0-10.4.3, 9.11.0-9.11.9

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-303

Incorrect Implementation of Authentication Algorithm

The requirements for the product dictate the use of an established authentication algorithm, but the implementation of the algorithm is incorrect.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	mattermost	mattermost	10.5.0-10.5.1	/	/	/	/	/	/	/
a	mattermost	mattermost	10.4.0-10.4.3	/	/	/	/	/	/	/
a	mattermost	mattermost	9.11.0-9.11.9	/	/	/	/	/	/	/

References

https://mattermost.com/security-updates

CVSS Score

5.4 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: LOW
Scope: UNCHANGED
Confidentiality Impact: LOW
Integrity Impact: LOW
Availability Impact: NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

View Vector String

Timeline

Published: April 14, 2025, 3:15 p.m.
Last Modified: April 14, 2025, 3:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

responsibledisclosure@mattermost.com

CVE-2025-2475